package com.job.ming.Zuoye0711.oop071102;

/**
 * @author Yangmingyu
 * @version 1.0
 * @since 2022-07-11 16:56:28
 */
public abstract class Page {
    //模板模式
    public void show(){
        System.out.println("页面");
        content();
        System.out.println("页面");
    }

    public abstract void content();
}